mt76: mt7615: use sizeof instead of sizeof_field

It is simpler in this case

Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index b09540654b0944935b5252b21b83ddd38904072c..ea67c6022fe6ff5894fa3cf066dfeddb1ab0d16a 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -88,8 +88,7 @@ static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb,
              FIELD_PREP(MT_TXD1_PKT_FMT, pkt_fmt);
        txd[1] = cpu_to_le32(val);
 
-       mcu_txd->len = cpu_to_le16(skb->len -
-                                  sizeof_field(struct mt7615_mcu_txd, txd));
+       mcu_txd->len = cpu_to_le16(skb->len - sizeof(mcu_txd->txd));
        mcu_txd->pq_id = cpu_to_le16(MCU_PQ_ID(MT_TX_PORT_IDX_MCU, q_idx));
        mcu_txd->pkt_type = MCU_PKT_ID;
        mcu_txd->seq = seq;